Answer:
50 kmph
Step-by-step explanation:
75/1.5 hours
75 multiply by 2/3 (a mile)
=50
Answer:
![\boxed{\sf \ \ \ [-7,0] \ \ \ }](https://tex.z-dn.net/?f=%5Cboxed%7B%5Csf%20%5C%20%5C%20%5C%20%20%5B-7%2C0%5D%20%5C%20%5C%20%5C%20%7D)
Step-by-step explanation:
Hello

So values of x which is not in this domain is

which is [-7,0]
hope this helps
The first has 60 and the other question is associtation
You just have to combine like terms 4x+5x +12 -
1 = 9x+11 I am not sure if it is 12x or just 12 if it is 12x the answer is 21x-1